vp312 assembled with front panel

CAPI VP312 Preamp Build (and HP Filter Switch Mod)

CAPI is another source for Professional DIY audio kits. They make a bunch of 500 series and rack device kits. It is not by accident that [c]API look very similar to vintage products by API but CAPI has no affiliation with API. I’ve built most of the components in my 500 rack as kits. As …

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